As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NUMBER 4 ENGINE THRUST REVERSER TRAILING EDGE DAMAGED AT 6 O'CLOCK POSITION. (TIME LIMITED REPAIR ACCOMPLISHED IAW PART 1 OF EO 4478A160, WITH FAA 8110-3 DATED 01FEB2011. A DETAILED VISUAL INSPECTION IS REQUIRED EVERY 1000 FLIGHT HOURS AND A PERMANENT REPAIR TO BE ACCOMPLISHED PRIOR TO 9000 FLIGHT HOURS AFTER THE COMPLETION OF PART 1.